Basic Information

Affiliated programs (koza)

• Graduate School of Agriculture, 地域環境科学専攻 放射線管理学講座, 教授

Professional Memberships

• 日本水環境学会
• 日本放射化学会
• 日本地下水学会
• 日本原子力学会
• 日本リスク研究学会
• 土木学会
• The Society for Risk Analysis
• Society of Nuclear and Radiochemical Sciences
• Japanese Association of Groundwater Hydrology
• Japan Society of Civil Engineers
• Atomic Energy Society of Japan

Academic Degree

• 工学修士(京都大学)
• 博士（工学）(京都大学)

Academic Resume (Graduate Schools)

• 京都大学, 大学院工学研究科修士課程衛生工学専攻, 修了

Academic Resume (Undergraduate School/Majors)

• 京都大学, 工学部衛生工学科, 卒業

Research History

• From 1998

  Kyoto University, Research Reactor Institute
• From 1998

  Associate Professor
• From 1985

  Kyoto University, Research Reactor Institute
• From 1985

  Assistant Professor, Research Reactor Institute,
• Kyoto University

Language of Instruction

• English

ID,URL

• J-Global ID

  200901065603176505

researchmap URL

• https://researchmap.jp/read0160669

Research

Research Topics, Overview of the research

• Research Topics

  Behavior and remediation strategies of radiocuclides and micropollutants in the environment

Research Interests

• 環境修復技術
• 天然有機物
• 移行
• 汚染
• 重金属
• 放射能
• 環境
• Remediation of the environment
• Land treatment
• Natural organic matter
• Migration
• Pollution
• Heavy-metal
• Radioactivity
• Environment

Research Areas

• Social infrastructure (civil Engineering, architecture, disaster prevention), Civil engineering (environmental systems)
• Environmental science/Agricultural science, Environmental dynamics

Papers

• Biological filtration applied in Vietnam to remove arsenite from well water without a pre-oxidation step

  Y. Fujikawa; Ph. D. Hung; M. Sugahara; H. Iwasaki; Minglin Wei; T. Hamasaki

  Arsenic in Geosphere and Human Diseases, CRC press, Jun. 2012, Peer-reviewed

  
• Simple Measurement of the HCl Extracts of Polluted Soils using Anodic Stripping Voltammetry

  YONEDA Daisuke; FUJIKAWA Yoko; LEWTAS Paul; HAMASAKI Tatsuhide; SUGAHARA Masataka; OZAKI Hiroaki

  J. Env. cons. eng, 20 Apr. 2012, Peer-reviewed

  
• ISOTOPE RATIOS OF U-235/U-238 AND Cs-137/U-235 IN BLACK RAIN STREAKS ON PLASTER WALL CAUSED BY FALLOUT OF THE HIROSHIMA ATOMIC BOMB

  Kiyoshi Shizuma; Satoru Endo; Yoko Fujikawa

  HEALTH PHYSICS, Feb. 2012, Peer-reviewed

  
• セシウムの土壌等への吸着特性と除染の考え方

  藤川陽子

  産業と環境, 2012

  
• 原発放射能汚染水の浄化技術 2.高塩分水中の放射性セシウムの吸着現象

  藤川陽子

  環境技術, 2012

  
• 土壌浸透浄化法の現状と展望 ３．造粒化土壌処理法と実施例

  藤川陽子; 菅原正孝; 濱崎竜英

  環境技術, 2012

  
• Erratum: Isotope ratios of 235U/238U and 137Cs/235U in black rain streaks on plaster wall caused by fallout of the Hiroshima atomic bomb (Health Physics (2012) 102 (154-160))

  K. Shizuma; S. Endo; Y. Fujikawa

  Health Physics, 2012, Peer-reviewed

  
• Degradation of Estrogens in Methanogenic Digestate of Livestock Excrements

  ORITATE Fumiko; FUJIKAWA Yoko; FUKUI Masami; UMEDA Mikio; HAMASAKI Tatsuhide; SUGAHARA Masataka

  J. Env. cons. eng, 20 Oct. 2011, Peer-reviewed

  
• 湿潤操作の石綿繊維飛散防止効果

  藤川陽子; 中坪良平; 平木隆年; 藤長愛一郎

  環境技術 = Environmental conservation engineering, 20 Jun. 2011

  
• 軽水炉における原子力災害の環境影響

  藤川陽子

  環境技術 = Environmental conservation engineering, 20 May 2011

  
• 福島第一原発事故の環境影響速報 2.放射性降下物の状況と水道水等への影響

  藤川陽子

  環境技術4０(4) 233-239 (2011), Apr. 2011

  
• 石綿含有廃棄物等の落下発じん試験方法の開発

  藤川陽子; 中坪良平; 平木隆年; 藤長愛一郎; 菅原正孝

  環境衛生工学研究, 10 Jul. 2010

  
• Biological Filtration Using Iron Bacteria for Simultaneous Removal of Arsenic, Iron, Manganese and Ammonia : Application to Waterworks Facilities in Japan and Developing Countries

  FUJIKAWA Yoko; SUGAHARA Masataka; HAMASAKI Tatsuhide; YONEDA Daisuke; MINAMI Atushi; SUGIMOTO Yusuke; IWASAKI Hajime

  Osaka Sangyo University journal of human environmental studies, Mar. 2010

  
• Development of a Device to Quantify Particles Discharged Upon Impact from Asbestos-containing Waste

  Y. Fujikawa; R. Nakatsubo; T. Hiraki; A. Fujinaga

  Environmental and Sanitary Engineering Research, 2010

  
• Biological Filtration Using Iron Bacteria for Simultaneous Removal of Arsenic、 Iron、 Manganese and Ammonia –；； Application to Waterworks Facilities in Japan and Developing Countries

  Y. Fujikawa; M. Sugahara; T. Hamasaki; D. Yoneda; A. Minami; Y. Sugimoto; H. Iwasaki

  Journal of Human Environmental Studies, 2010, Peer-reviewed

  
• Investigation of groundwater arsenic contamination in Viet Nam and Nepal using a portable analyses

  藤川陽子; 濱崎竜英; 菅原正孝; 杉本裕亮; 南淳志; HUNG Phan Do; SHRESTHA Suresh Das; LEWTAS Paul

  Environmental & sanitary engineering research, 10 Jul. 2009

  
• Biogenic materials as selective sorbents of toxic materials in water: the strategy to select optimal material

  藤川陽子; 菅原正孝; 濱崎竜英

  Journal of water and waste, 01 Jul. 2009

  
• Investigation of groundwater arsenic contamination in Viet Nam and Nepal using a portable analyzer

  Y. Fujikawa; A. Minami; Y. Sugimoto; T. Hamasaki; M. Sugahara; H. Phan Do; S. Das Shrestha; P. Lewtas

  Environmental and Sanitary Engineering Research, 2009, Peer-reviewed

  
• Contribution of enzymes Exudated from White Clover to Estrogen Dissipation from the Rhizosphere

  S. Sakurai; Y. Fujikawa; G. Kawabata; T. Hamasaki; M.Sugahara; S. Takahashi

  Environmental and Sanitary Engineering Research, 2009, Peer-reviewed

  
• Biogenic Materials as Selective Sorbents of Toxic Metals in Water –；； The Strategy to Select Optimal Material

  Y. Fujikawa; M. Sugahara; T. Hamasaki

  Journal of Water and Waste, 2009, Peer-reviewed

  
• エストロゲン消失経路にシロツメクサ由来の酵素が関与する可能性

  櫻井伸治; 藤川陽子; 川端元気; 濱崎竜英; 菅原正孝; 高橋千太郎

  環境衛生工学研究 23（３）、136-138（2009）, 2009

  
• アスベスト除去工事の実態

  藤川 陽子; アスベスト研究会

  環境技術 38(9), 13-20(2009), 2009

  
• The effects of soil and Trifolium repens (white clover) on the fate of estrogen

  Shinji Sakurai; Yoko Fujikawa; Masumi Kakumoto; Masataka Sugahara; Tatsuhide Hamasaki; Mikio Umeda; Masami Fukui

  JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES, 2009, Peer-reviewed

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• 鉄バクテリア活用の水処理技術(3)実用化に向けての技術と事例

  藤川陽子; 池島正浩; 雪本正佳; 田村太喜男; 高田勝己; 濱崎竜英

  用水と廃水, Apr. 2008

  
• 鉄バクテリア活用の水処理技術(2)鉄・マンガン・ヒ素・アンモニア性窒素同時除去

  藤川陽子; 濱崎竜英; 菅原正孝; 南淳志; 谷外司; 殿界和夫

  用水と廃水, Feb. 2008

  
• 鉄バクテリア活用の水処理技術(1)鉄バクテリア法の原理

  藤川陽子; 濱崎竜英; 菅原正孝; 南淳志; 殿界和夫; 鈴木市郎

  用水と廃水, Jan. 2008

  
• Water Treatment Using Iron and Manganese Oxidizing Bacteria. 1. Principle of the Technique

  Y. Fujikawa; T. Hamasaki; M. Sugahara; A. Minami; K. Tonokai; I. Suzuki

  J. Water Waste, 2008

  
• Simultaneous Removal of Arsenic、 Iron、 Manganese and Ammonia From Groundwater Using Biological Reactor –；；Selection and Acclimation of Filter Media

  Y. Fujikawa; A. Minami; Y. Sugimoto; S. Tani; K. Takada; T. Hamasaki; M. Sugahara; K. Tonokai

  Environ. Sanit. Eng. Res, 2008, Peer-reviewed

  
• Investigation on Dissipation Pathway of Estrogen in the Rhizosphere -The Effect of Plant Uptake

  S. Sakurai; Y. Fujikawa; M. Kakumoto; M. Sugahara

  Environ. Sanit. Eng. Res, 2008, Peer-reviewed

  
• Preliminary Investigation on the Estrogens and Cadmium in the Livestock Manure and Food Safty

  Y. Fujikawa; Y. Hara; F. Oritate; S. Sakurai; E. Oh; S. Fukutani; M. Fukui; T. InamuraM. Umeda; T. Hamasaki; M. Sugahara

  Environmental and Sanitary Engineering Research, 2007, Peer-reviewed

  
• The Usage of Methanogenic Digestate of Livestock Excreta as a Liquid Fertilizer and Its Effect on the Environment

  Y. Fujikawa

  Environmental Conservation Engineering, 2007

  
• Estrogen from Livestock Manure― The Behavior in the Rhizosphere and the Effect on the Plant Growth

  S. Sakurai; Y. Fujikawa; M. Fukui; M. Umeda; M. Kakumoto; T. Hamasaki; M. Sugahara; T. Sinjo

  Environ. Sanit. Eng. Res, 2007, Peer-reviewed

  
• Development of a rapid infiltration system for wastewater and river water treatment in Japan using granulated materials

  Yoko Fujikawa; Masataka Sugahara; Tatsuhide Hamasaki; Gynendra Prasai; Ryosuke Imada; Takenori Arai

  JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, Jul. 2006, Peer-reviewed

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• On the Optimal Regulation of Technologically-Enhanced Naturally Occurring Radioactive Materials

  FUJIKAWA Yoko; SHIMO Michikuni; YONEHARA Hidenori; URABE Itsumasa; TUJIMOTO Tadashi; ODA Keiji; MIYAZAKI Shinichiro

  Japanese Journal of Health Physics, Jun. 2006, Peer-reviewed

  
• Estrogen Extractability in Rhizospheric Soils

  S. Sakurai; Y. Fujikawa; M. Fukui; M. Kakumoto; T. Hamasaki; M. Sugahara; Y. Abe; T. Shinjo

  Environmental and Sanitary Engineering Research, 2006, Peer-reviewed

  
• Agricultural Use of Methane Digester Effluents — Analyses of Estrogen and Other Organic Constituents

  F. Oritate; S. Sakurai; Y. Fujikawa; M. Fukui; M. Umeda

  Environmental and Sanitary Engineering Research, 2006, Peer-reviewed

  
• Arsenic Removal Technology Based on Characteristics and Speciation of Arsenic in Environmental Water

  Y. Fujikawa

  Environmental Technology, 2006

  
• TENORM規制のあり方の検討

  藤川陽子; 下道国; 米原英典; 辻本忠

  保健物理、41(2), 99-108、2006, 2006, Peer-reviewed

  
• Study on the Practical Application of Rapid Infiltration System Using Soil

  Y. Fujikawa; M. Sugahara; T. Hamasaki; G. Prasai; H. Ozaki; D. Yoneda; T. Yamazaki; R. Imada; Y. Kajiyama; K. Iwashima; T. Arai; M. Tigusa; K. Inata

  Environ. Sanitary Eng. Res, 2005

  
• Measurement of Estrogen in Animal Wastes and Manure by GC-MS

  Y. Abe; Y. Fujikawa; M. Fukui; Y. Hara; H. Tatuhide; M. Sugahara; K. Nakagawa; K. Tanaka

  Environ. Sanitary Eng. Res, 2005

  
• Growth of Plants with Used Soil Sorbents with Low Fertility

  S. Sakurai; Y. Fujikawa; M. Fukui; T. Hamasaki; M. Sugahara; Y. Hirose; S. Harada

  Environ. Sanitary Eng. Res, 2005

  
• Variation of terrestrial gamma radiation in Toki, Japan-comparison between gamma-ray spectrometry using Ge semiconductor and ICP-MS measurement

  Y Fujikawa; M Fukui; T Baba; T Yoshimoto; E Ikeda; M Saito; H Yamanishi; T Uda

  HIGH LEVELS OF NATURAL RADIATION AND RADON AREAS: RADIATION DOSE AND HEALTH EFFECTS, 2005, Peer-reviewed

  
• Diagnosis of DOM based on the Biodegradability and Potential Mutagenicity-Development and Application of a Novel Fractionation Scheme

  PRASAI G; FUJIKAWA Y; HAMASAKI T; IMADA R; OZAKI H; SUGAHARA M

  環境衛生工学研究, 10 Jul. 2004, Peer-reviewed

  
• 土壌浸透水浄化システム再構築のための基礎的検討:通水条件下と静的条件下での新しい浄化素材の難分解性有機物・リン酸吸着能の比較 (京都大学環境衛生工学研究会第26回シンポジウム講演論文集)

  藤川 陽子; 今田 綾介; Prasai Gyanendra

  環境衛生工学研究, Jul. 2004, Peer-reviewed

  
• 広島原爆黒い雨中のU-235/U-238比

  藤川陽子; 静間清; 遠藤暁; 福井正美

  KURRI-KR-114, 2004

  
• Rapid analysis of mercury in sediments by laser ablation inductively coupled plasma mass spectrometry

  G.-H. Tao; Y. Fujikawa

  Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis, 2004, Peer-reviewed

  
• 生分解性と潜在的変異原性に基づく溶解性有機物質の診断―新規な有機物分画法の開発と適用

  ギャネンドラ プロサイ; 藤川陽子; 濱崎竜英; 今田綾介; 尾崎博明; 菅原正孝

  環境衛生工学研究\n, 2004

  
• Re-evaluation and re-construction of water purification system using soil II. Removal of pollutants from infiltating water

  T Hamasaki; Y Fujikawa; M Sugahara; H Ozaki; T Yano; R Imada; G Prasai; Y Tainaka; W Nakamura; F Haruki

  WATER SCIENCE AND TECHNOLOGY, 2004, Peer-reviewed

  
• Re-evaluation and reconstruction of water purification system using soil I. Assessment of soil as a sorbent of humic substances and phosphate ion

  Y Fujikawa; T Hamasaki; M Sugahara; H Ozaki; G Prasai; T Yano; R Imada; Y Tainaka; W Nakamura; F Haruki

  WATER SCIENCE AND TECHNOLOGY, 2004, Peer-reviewed

  
• 土壌浸透水浄化システムの再評価・再構築

  藤川陽子; 浜崎竜英; 菅原正孝; 尾崎博明; PRASAI G; 矢野哲也; 今田綾介; 田井中善雄; 中村超

  環境衛生工学研究, 10 Jul. 2003, Peer-reviewed

  
• The Hiroshima neutron dosimetry enigma [1] (multiple letters)

  R. Gold; Y. Fujikawa

  Health Physics, Jul. 2003, Peer-reviewed

  
• Concentrations of Rn-222, its short-lived daughters and Pb-212 and their ratios under complex atmospheric conditions and topography

  T Kataoka; E Yunoki; M Shimizu; T Mori; O Tsukamoto; S Takahashi; H Fudeyasu; Y Ohashi; K Sahashi; T Maitani; K Miyashita; T Iwata; T Sasaki; Y Fujikawa; A Kudo; RH Shaw

  BOUNDARY-LAYER METEOROLOGY, Apr. 2003, Peer-reviewed

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• Anomalous U-235/U-238 ratios and metal elements detected in the black rain from the Hiroshima A-bomb

  Y Fujikawa; K Shizuma; S Endo; M Fukui

  HEALTH PHYSICS, Feb. 2003, Peer-reviewed

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• 広島の「黒い雨」の雨域追跡 −被爆試料中の極微量ウラン235と核分裂生成物を指標として

  藤川陽子; 静間清; 遠藤暁

  基盤研究C 13680624 報告書, 2003

  
• Uranium isotope analyses of soil samples collected from Nisshoen, Hiroshima – Implication on the fate of U-235 discharged from the Hiroshima A-bomb

  藤川 陽子

  JAERI-conf,2003-10, 314-319, 2003, Peer-reviewed

  
• 底泥中の水銀・鉛汚染の事例

  藤川 陽子

  環境技術, 20 Nov. 2002, Peer-reviewed

  
• Analysis of trace actinide elements in soil organic matter: Optimization of sample processing to improve chemical separation of U and Pu

  Y Fujikawa; M Sugahara; E Ikeda; M Fukui

  JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, May 2002, Peer-reviewed

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• Uranium and plutonium isotope ratio measurement as a tool for environmental monitoring - experiences in Osaka, Gifu and Hiroshima, Japan

  Yoko Fujikawa; Kiyoshi Shizuma; Emi Ikeda; Takahiro Baba; Takaaki Yoshimoto; Masami Fukui; Masahiro Saito; Hirokuni Yamanishi; Tatsuhiko Uda

  Journal of Nuclear Science and Technology, 2002, Peer-reviewed

  
• Cases Study on the Pollution of Sediment with Mercury and Lead

  Y. Fujikawa

  Environ. Conserv. Eng.\n, 2002

  
• 広島原爆の「黒い雨」中の異常なウラン同位体比等の検出

  藤川陽子; 静間清; 遠藤暁; 池田恵美

  環境衛生工学研究\n, 2002

  
• Determination of mercury in sediment samples by laser ablation inductively coupled plasma mass spectrometry

  GH Tao; Y Fujikawa; M Mitsui; R Yamada

  JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2002, Peer-reviewed

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• A study of the atmospheric boundary layer using radon and air pollutants as tracers

  T Kataoka; E Yunoki; M Shimizu; T Mori; O Tsukamoto; Y Ohashi; K Sahashi; T Maitani; K Miyashita; T Iwata; Y Fujikawa; A Kudo; RH Shaw

  BOUNDARY-LAYER METEOROLOGY, Nov. 2001, Peer-reviewed

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• Determination of trace amounts of heavy metals in arctic ice core samples using inductively coupled plasma mass spectrometry

  GH Tao; R Yamada; Y Fujikawa; A Kudo; J Zheng; DA Fisher; RM Koerner

  TALANTA, Oct. 2001, Peer-reviewed

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• Vertical distribution of trace metals in natural soil horizons from Japan - Part 2: Effects of organic components in soil

  Y Fujikawa; M Fukui

  WATER AIR AND SOIL POLLUTION, Oct. 2001, Peer-reviewed

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• 腐植質有機物を利用した重金属の吸着除去に関する研究

  藤川陽子; 池田恵美; 菅原正孝

  環境衛生工学研究, 10 Jul. 2001, Peer-reviewed

  
• ICP-MSによるわが国の一般環境試料中のU-234,235-,238およびPu-239,240同位体の分析−同位体比を利用した物質移行解析

  藤川 陽子

  高エネルギー加速器研究機構レポート,27-31, 2001, Peer-reviewed

  
• Vertical distributions of trace metals in natural soil horizons from Japan. Part 1. Effect of soil types

  Y Fujikawa; M Fukui; A Kudo

  WATER AIR AND SOIL POLLUTION, Nov. 2000, Peer-reviewed

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• 高レベル放射性廃棄物地層処分--地質媒体中核種移行研究の到達点と今後の課題 (京都大学環境衛生工学研究会第22回シンポジウム講演論文集) -- (一般講演)

  藤川 陽子; 福井 正美

  環境衛生工学研究, Mar. 2000, Peer-reviewed

  
• 堆肥化およびバイオガス発生による家畜糞尿の再資源化

  藤川陽子; 菅原正孝

  環境技術\n, 2000

  
• 高レベル放射性廃棄物地層処分-地質媒体中核種移行研究の到達点と今後の課題

  藤川陽子; 福井正美

  環境衛生工学研究\n, 2000

  
• History of mercury migration from Minamata Bay to the Yatsushiro Sea

  A Kudo; Y Fujikawa; M Mitui; M Sugahara; G Tao; J Zheng; T Sasaki; S Miyahara; T Muramatsu

  WATER SCIENCE AND TECHNOLOGY, 2000, Peer-reviewed

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• Determination of major metals in arctic snow by inductively coupled plasma mass spectrometry with cold plasma and microconcentric nebulization techniques

  GH Tao; R Yamada; Y Fujikawa; R Kotima; J Zheng; DA Fisher; RM Koerner; A Kudo

  INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2000, Peer-reviewed

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• Strong association of fallout plutonium with humic and fulvic acid as compared to uranium and Cs-137 in Nishiyama soils from Nagasaki, Japan

  Y Fujikawa; J Zheng; Cayer, I; M Sugahara; H Takigami; A Kudo

  JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, Apr. 1999, Peer-reviewed

  
• History of Mercury Migration from Minamata Bay to the Yatsushiro Sea- The beginning of the Migration, Effect of Reclamation and Recent Tendency.

  藤川 陽子

  IAEA Conf. Marine Pollution, IAEA-SM-354, IAEA. Monaco,IAEA-SM-354, 479-480, 1999, Peer-reviewed

  
• Diurnal variation in radon concentration and mixing-layer depths

  T Kataoka; E Yunoki; M Shimizu; T Mori

  BOUNDARY-LAYER METEOROLOGY, Nov. 1998, Peer-reviewed

  
• Possibility of environmental material circulation elucidation using uranium isotope ratio.

  YAMADA Ryuji; FUJIKAWA Yoko; KUDO Akira

  Journal of Environmental Conservation Engineering, Oct. 1998, Peer-reviewed

  
• Lessons from Minamata mercury pollution, Japan - After a continuous 22 years of observation

  A Kudo; Y Fujikawa; S Miyahara; J Zheng; H Takigami; M Sugahara; T Muramatsu

  WATER SCIENCE AND TECHNOLOGY, 1998, Peer-reviewed

  
• Radionuclide sorption to rocks and minerals: Effects of pH and inorganic anions .2. Sorption and speciation of selenium

  Y Fujikawa; M Fukui

  RADIOCHIMICA ACTA, 1997, Peer-reviewed

  
• Radionuclide sorption to rocks and minerals: Effects of pH and inorganic anions .1. Sorption of cesium, cobalt, strontium and manganese

  Y Fujikawa; M Fukui

  RADIOCHIMICA ACTA, 1997, Peer-reviewed

  
• Factors affecting interaction of radioiodide and iodate species with soil

  M Fukui; Y Fujikawa; N Satta

  JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 1996, Peer-reviewed

  
• ANALYSIS OF THE MIGRATION OF INSTANTANEOUSLY INJECTED CESIUM IN ARTIFICIAL FRACTURES OF LAC DU BONNET GRANITE, MANITOBA, CANADA

  Y FUJIKAWA; M FUKUI; DJ DREW; TT VANDERGRAAF

  JOURNAL OF CONTAMINANT HYDROLOGY, Nov. 1993, Peer-reviewed

  
• Application of a simple model for assessment of underground radionuclide migration. Part I. Validity of first-order kinetic model approximation

  Y. Fujikawa; M. Fukui

  Journal of Hydrology, 1993, Peer-reviewed

  
• Application of a simple model for assessment of underground radionuclide migration. Part II. Assessment in rock-fracture systems

  Y. Fujikawa; M. Fukui

  Journal of Hydrology, 1993, Peer-reviewed

  
• VARIATIONS IN ADSORPTION MECHANISMS OF RADIOACTIVE COBALT AND CESIUM IN ROCKS

  Y FUJIKAWA; M FUKUI

  JOURNAL OF CONTAMINANT HYDROLOGY, Nov. 1991, Peer-reviewed

  
• Analysis of radioactive cesium and cobalt adsorption to rocks using the two-site kinetic model equations

  Y. Fujikawa; M. Fukui

  Journal of Contaminant Hydrology, Sep. 1991, Peer-reviewed

  
• Adsorptive solute transport in fractured rock: analytical solutions for delta-type source conditions

  Yoko Fujikawa; Masami Fukui

  Journal of Contaminant Hydrology, 1990, Peer-reviewed

  
• 沿岸海底土への放射性核種の分配および吸着挙動

  福井正美; 藤川陽子; 井岡達也; 木村雄一郎; 本田嘉秀; 桂山幸典

  日本原子力学会誌, Oct. 1989, Peer-reviewed

  
• 微生物反応を考慮した地下水汚染数値解析－構造モデルの開発―

  藤川 陽子

  日本地下水学会誌,vol. 28、89-102, 1986, Peer-reviewed

  
• History of Mercury Migration from Minamata Bay to the Yatsushiro Sea

  藤川 陽子

  Water Science and Technology,42, 177-184, Peer-reviewed

  Access this paper :

  

Misc.

• 海水および地下水中のCs-137等の地質媒体への吸着挙動に関する実験的検討

  藤川陽子; 福井正美

  第17回地下水・土壌汚染とその防止対策に関する研究集会, 14 Jun. 2012

  
• 鉄バクテリア法浄水施設運転のLCAに関する検討

  魏明林; 花田眞理子; 藤川陽子; 菅原正孝; 津野洋

  第12回 環境技術学会 大会, 2012

  
• 鉄バクテリア法での3価砒素除去機構のX線吸収分光法による検証

  藤川陽子; 菅原正孝; 魏明林; 谷口省吾; 尾崎博明; 橋口亜由未; 本間徹生; 平山さやか

  2012年度 第12回 環境技術学会 年次大会, 2012

  
• 福島第一原発事故の教訓

  藤川陽子

  環境技術学会第１２回大会 特別講演会, 2012

  
• 塩分濃度の異なる水中での放射性セシウム・セレン等の吸着実験

  藤川 陽子; 福井 正美

  日本保健物理学会第４５回研究発表会, 2012

  
• Workshop for Initiation of Human Network for Asia / Oceania Water Resource Utilization held by Society of Environmental Conservation Engineering

  FUJIKAWA Yoko

  Journal of environmental conservation engineering, 20 Sep. 2011

  
• ベトナム・ハノイにおける「生物ろ過による水中の鉄・砒素同時除去」セミナー

  藤川陽子

  環境技術 = Environmental conservation engineering, 20 Apr. 2011

  
• Biological filtration applied in Hanoi, Vietnam to remove arsenic from well water at very low cost.

  Y. Fujikawa; M. Sugahara; Ph. D. Hung; H. Iwasaki; Y. Sugimoto; T. Hamasaki

  IWA ASPIRE Conference, 2011, Peer-reviewed

  
• ベトナム・ハノイにおける砒素含有地下水浄化パイロット試験

  藤川陽子; 菅原正孝; HUNG Phan Do; 岩崎元; 濱崎竜英

  地下水・土壌汚染とその防止対策に関する研究集会講演集(CD-ROM), 2011

  
• THE OPTIMIZED RISK MANAGEMENT OF THE WASTE FROM TENORM AND NUCLEAR INDUSTRIES - HOW TO HARMONIZE RISK FROM VARIOUS SOURCES

  Yoko Fujikawa; Michikuni Shimo; Hironori Yonehara; Tadashi Tujimoto

  PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL REMEDIATION AND RADIOACTIVE WASTE MANAGEMENT, 2010, VOL 1, 2011, Peer-reviewed

  
• 携帯型分析器による土壌中の砒素・鉛等の 分析 ―ボルタンメトリ法の適用

  藤川陽子; 米田大輔; 大谷直生; 菅原正孝; 濱崎竜英; ポール ルータス

  第16回地下水・土壌汚染とその防止対策に関する研究集会、151-156（2010）, Jun. 2010

  
• Proceedings of the 16the Conference of Groundwater and Soil Contamination and Prevention Measure

  Y. Fujikawa; D. Yoneda; N. Ohtani; M. Sugahara; T. Hamasaki; P. Lewtas

  Proceedings of the 16the Conference of Groundwater and Soil Contamination and Prevention Measure, 2010

  
• Philosophy and Conflict Regarding the Safety Regulation of Radwastes、 dose Restraint and Environmental Risk Management

  Y. Fujikawa

  Proceedings of Health Physics Seminar, 2010

  
• Field analysis of arsenic by voltammetry-practical techniques for reduction of interferences

  P. Lewtas; Y. Fujikawa; T. Hamasaki; M. Sugahara; D. Yoneda

  ARSENIC IN GEOSPHERE AND HUMAN DISEASES, 2010, Peer-reviewed

  
• A six-year pilot study of the biological filtration for low-cost arsenic removal

  Y. Fujikawa; M. Sugahara; T. Hamasaki; D. Yoneda; A. Minami; Y. Sugimoto; H. Iwasaki; K. Takada; S. Tani

  ARSENIC IN GEOSPHERE AND HUMAN DISEASES, 2010, Peer-reviewed

  
• Survey Of Arsenite and Total Arsenic Concentration in Groundwater Using Portable Voltammetry Instrument

  Y. Fujikawa; T. Hamasaki; M. Sugahara; Y. Sugimoto; A. Minami; P. Lewtas

  Proceedings of the 15th Conference of Groundwater and Soil Contamination and Prevention Measures、, 2009

  
• Biological Elimination of Iron, Manganese, Arsenic and Ammonia to Replace the Existing System

  Y. Fujikawa; K. Takada; A. Minami; S. Tani; Y. Sugimoto; T. Hamasaki; M. Sugahara; K. Tonokai

  Proc. of The 8th International Symposium on Water Supply, Kobe, Japan (2009) 657-658, 2009

  
• ボルタンメトリ法によるオンサイト分析技術を活用した地下水中砒素等の調査

  藤川陽子; 濱崎竜英; 菅原正孝; 杉本裕亮; 南淳志; LEWTAS Paul; LEWTAS Paul

  地下水・土壌汚染とその防止対策に関する研究集会講演集(CD-ROM), 2009, Peer-reviewed

  
• Recent Regulatory Concerns over the Disposal of Low Level Radioactive Wastes

  Y. Fujikawa

  Health Physics Seminar, 27 Nov. 2008

  
• The Performance and Challenges of Biological Elimination of Arsenic from Groundwater and Spring Water

  T. Hamasaki; Y. Fujikawa; M. Sugahara; K. Tonokai; K. Nisida; S. Tani

  14th Conference of Groundwater and Soil Contamination and Prevention Measures, 2008

  
• Arsenic Removal from Groundwater using indigenous Iron and Manganese Oxdizing Bacteria

  Hamasaki, T; Fujikawa, Y; Sugahara, M; Minami, A; Yoneda, D; Tonokai, K; Tani, S; Nishida, K

  Proc. IWA Water Congress and Exhibition, Vienna, 2008, Peer-reviewed

  
• XANES Analysis of Mechanisms of Arsenic(III) Removal in the Reactor Colonized by Iron Bacteria: Arsenic (III) Oxidized after Sorption ?

  Fujikawa Y; Yashima H; Minami A; Hamasaki T; Sugahara M; Honma T

  IWA World Conference, 2008, Peer-reviewed

  
• The Effect of Plants on the Behavior of Estrogen in the Rhizosphere

  M. Kakumoto; S. Sakurai; Y. Fujikawa; T. Hamasaki; M. Sugahara

  44th Forum of Environmental Engineering、 Japan Society of Civil Engineers, 16 Nov. 2007

  
• Optimum Operation Conditions of the Biological Reactor Colonized by Iron Bacteria

  A.Minami; Y. Fujikawa; S. Tani; T; Hamasaki and; M. Sugahara

  44th Forum of Environmental Engineering、 Japan Society of Civil Engineers, 16 Nov. 2007

  
• Mechanisms and the Rate of Arsenite Removal in the Reactor Colonized by Iron Bacteria

  Y. Fujikawa; A. Minami; H. Yashima; K. Ihara; E. Yoshikawa; M. Sugahara; T. Hamasaki; M. Fukui

  44th Forum of Environmental Engineering、 Japan Society of Civil Engineers, 16 Nov. 2007

  
• Risk Reduction by Biological Removal of Arsenic、 Iron and Manganese from Groundwater

  T. Hamasaki; Y. Fujikawa Y; A. Minami; D. Yoneda; M. Sugahara; K. Tonokai; S. Tani; K. Nishida

  11th Int. Congress of Toxicology, 2007

  
• Investigation on Estrogen Concentration Affecting Plant Growth–；； On the Standpoint of Application of Organic Waste to Agricultural Lands –；；

  S. Sakurai; Y. Fujikawa; M. Fukui; M. Umeda; M. Kakumoto; M Sugahara; T. Hamasaki; T. Shinjo

  11th Intl. Cong. Toxicol. PT9, 2007

  
• Estrogens in the livestock manure and food safety－ Results of the preliminary inivestigation.

  Fujikawa Y; Oritate F; Hara Y; Sakurai S; Fukui1 M; Umeda M; Hamasaki T; Sugahara M

  Proceedings of 11th International Congress of Toxicology, Montreal, Canada, 2007. PT9.230, 2007

  
• Risk reduction by biological removal of arsenic, iron and manganese from groundwater

  Hamasaki, T; Fujikawa Y; Minami A; Yoneda D; Sugahara M; Tonokai, K; Tani S; Nishida K

  Proceedings of 11th International Congress of Toxicology, Montreal, Canada, 2007.PT10.264, 2007

  
• Investigation on estrogen concentration affecting plant growth-On the application of organic waste to agricultural lands

  Sakurai S; Fujikawa Y; Fukui M; Umeda M; Kakumoto M; Sugahara M; Hamasaki T; Shinjo T

  Proceedings of 11th International Congress of Toxicology, Montreal, Canada, 2007.PT9.243, 2007

  
• Study on the Absorption、 the Charateristic of Extaction and the Effect to Plant in the Soil Used in the Soil Infiltration System

  S. Sakurai; Y. Fujikawa, Y; M. Kakumoto; T. Hamasaki; M. Fukui; T. Shinjo

  12th Symposium on Groundwater Soil Pollutions and Their Management, 2006

  
• GC-MS Analyses of Natural Female Hormones Contained in Effluent from Methane Anaerobic Digester Treating Livestock Excrements

  F. Oritate; Y. Abe; S. Sakurai; Y. Fujikawa; M. Fukui; M. Umeda

  12th Symposium on Groundwater Soil Pollutions and Their Management, 2006

  
• Analysis of Arsenic Removal Mechanisms by X-ray Absorption Fine structure

  H. Yashima; Y. Fujikawa; K. Tonokai; M. Sugahra; M. Fukui; J. Kohigashi

  12th Symposium on Groundwater Soil Pollutions and Their Management, 2006

  
• Search condition of purification materials and their proper processing for the rapid infiltration method

  Hamasaki T; Fujikawa Y; Yoneda D; Sugahara M

  Chinese Journal of Geochemistry, 25(Suppl), 114, 2006

  
• Influence of plant on the extractability of estrogen in the rhizospheric soil.

  Sakurai S; Fujikawa Y; Fukui M; Kakumoto M; Hamasaki T; Sugahara M; Abe Y; Shinjo T

  Chinese Journal of Geochemistry, 25(Suppl),118, 2006

  
• XANES analysis of the mechanisms of arsenic removal in biological iron and manganese treatment unit

  Fujikawa Y; Yoneda D; Minami A; Yashima H; Tonokai K; Tani S; Fukui M; Hamasaki T; Sugahara M

  Chinese Journal of Geochemistry, 25(Suppl), 113, 2006

  
• Mn燒結コーテイング砒素吸着濾材の砒素吸着試験

  八島浩; 藤川陽子; 殿界和夫; 菅原正孝; 福井正美

  第11回地下水・土壌汚染とその防止対策に関する研究集会, 2005

  
• Sorption Experiment of Mn-Coated Arsenic Sorbent

  H. Yashima; Y. Fujikawa; K. Tonokai; M. Sugahra; M. Fukui

  Proc. 11th Symposium on Groundwater Soil Pollutions and Their Management, 2005

  
• Development of a Rapid Infiltration System for Livestock Farm Effluent Using Granulated Materials

  Y. Fujikawa; T. Hamasaki; D. Yoneda; S. Sakurai; T. Yamazaki; M. Sugahara

  Proc. 11th Symposium on Groundwater Soil Pollutions and Their Management, 2005

  
• Characteristics of Sludge and Soils as Purification Materials for the Rapid Infiltration Method When Heated

  T. Hamasaki; Y. Fujikawa; H. Nagatomo; D. Yoneda; M. Sugahara; H. Ozaki

  Proc. 1st International Conference on Pollution Control and Resource Reuse for a Better Tomorrow and Sustainable Economy Part 1、, 2005

  
• Proposal of a rapid infiltration system using granulated materials for wastewater and river water treatment ― Pollutant Removal Mechanism.

  Fujikawa Y; Hamasaki T; Sugahara M; Yoneda D; Prasai G; Hara Y; Yamazaki T; Imada R; Ozaki H; Abe Y; Fukui M

  Proceedings of 1st International Conference on Pollution Control and Resource Reuse for a Better Tomorrow and Sustainable Economy Part 2, 82-86, 2005

  
• 土壌浸透水浄化システム再構築のための基礎的検討2. 通水条件下と静的条件下での 土壌の難分解性有機物・リン酸吸着能の比較

  藤川陽子; 濱崎竜英; ギャネンドラ・プロサイ; 今田綾介; 池田恵美; 矢野哲也; 高信恵; 尾崎博明; 菅原正孝

  土木学会第59回年次学術講演会, 2004

  
• 自然放射線源の規制方向に関する考察—科学的・論理的真実と国際動向等の調査から

  藤川陽子; NORM研究会

  日本保健物理学会第38回研究発表会, 2004

  
• 既存の土壌浸透水処理施設の浄化性能の研究 1浄化施設流出入水の逐次分析方法

  藤川 陽子; ギャネンドラ・プロサイ; 濱崎竜英; 菅原正孝; 今田綾介; 尾崎博明

  第38回日本水環境学会年会, 2004

  
• Soil Percolation System for Wastewater and River Water Treatment in Japan 1.History of Technical Developments

  藤川 陽子

  Proceedings of the 4the International Conference on Watershed Management and Urban Water Supply. Shenzhen, China,666-671, 2004, Peer-reviewed

  
• Investigation of the Fate of U-235 from the Hiroshima A-bomb

  藤川 陽子

  Proc. of the 11 th International Congress of the Inaternational Radiation Protection Association,7c4, 2004, Peer-reviewed

  
• Basic experimental research for the reconstruction of water purification system using soil - Changes of sorption of fulvic acid and phosphoric acid by heating processing

  藤川 陽子

  Proceedings of International Conference on Isotopes in Environmental Studies -Aquatic Forum 2004, Monaco,IAEA-CN-118/143P, 2004, Peer-reviewed

  
• 土壌浸透水浄化システムの再評価・再構築 1. 腐植物質及びリンに対する土壌の吸着能評価

  藤川陽子; 濱崎竜英; 菅原正孝; 尾崎博明; ギャネンドラ・プロサイ; 矢野哲也; 今田 綾介

  土木学会第58回年次学術講演会, 2003

  
• 土壌フミン酸およびフルボ酸中のPu濃度と土壌中Pu濃度の間の線形関係

  藤川陽子; 池田恵美; 菅原正孝

  第47回放射化学討論会, 2003

  
• 土壌浸透法による河川水浄化の検討 2．カラム通水試験下での素材の性能

  藤川陽子; 濱崎竜英; 菅原正孝; 尾崎博明; 田井中善雄; 中村 超; 春木二三男

  第37回日本水環境学会年会, 2003

  
• Comparative measurements of 234U、 235U、 238U (and 236U) in soil samples from Marshall Islands using inductively coupled plasma-mass spectrometry

  Hamilton, T; Fujikawa Y; Williams, R; Martinelli. R; Saito, M; Shizuma, K; Ikeda, E

  Proceedings of Sixth International Conference on Methods and Applications of Radioanalytical Chemistry\n, 2003

  
• Re-evaluation and Reconstruction of Water Purification System Using Soil

  Y. Fujikawa; T. Hamasaki; H. Sugahara; H. Ozaki; G. Prasai; T. Yano; R. Imada; Y. Tainaka; W. Nakamura; F. Haruki

  Environ. Sanit. Eng. Res17, 2003

  
• 土壌浸透法による環境水中難分解性有機物の除去の基礎的検討、

  藤川 陽子

  地下水・土壌汚染とその防止対策に関する研究集会,372-375, 2003, Peer-reviewed

  
• 腐植質有機物を利用した水銀等重金属の吸着除去に関する研究II バッチ試験による各種有機質材料の水銀吸着性能試験

  藤川陽子; 池田恵美; 三井光彦; 菅原 正孝

  土木学会第57回年次学術講演会, 2002

  
• 広島原爆の黒い雨の追跡 −広島市内の堆積物調査

  藤川 陽子; 静間 清; 遠藤暁; 池田恵美; 福井正美

  第46回放射化学討論会, 2002

  
• 地殻構成物質へのフルボ酸の吸着 I． バッチ法による検討

  藤川陽子; 上田徹; 矢野哲也; 尾崎博明; 濱崎竜央; 菅原正孝; 福井正美

  日本原子力学会2002年春の大会, 2002

  
• ICP-MSおよび定置式および野外観測用のGe半導体検出器による土壌中U、Th系列放射能分析結果の相互比較III 土岐地区における空間線量変動要因解明への適用

  馬場貴浩; 藤川陽子; 義本孝明; 池田恵美; 斎藤眞弘; 福井正美; 山西弘城; 宇田達彦

  日本原子力学会2002年春の大会, 2002

  
• Characterization of Japanese Soil and Other Geological Material Based on the Sorption of Humic Substance

  藤川 陽子

  Proceedings of International Conference on Radioativity in the Environment,619-623, 2002, Peer-reviewed

  
• 広島原爆の「黒い雨」試料の分析 II．ICP-MSによる鉛の分析

  藤川陽子; 静間清; 馬場貴浩; 池田恵美; 福井正美

  日本原子力学会2001年春の大会, 2001

  
• U and Pu Isotope Measurement in Environmental Samples from Japan Using ICP-MS-Evaluation of Nuclide Behavior Based on Isotope Ratios

  Y. Fujikawa; E. Ikeda; T. Baba; M. Fukui; M. Saito; K. Shizuma

  2nd Workshop Environmental Radioactivity\n, 2001

  
• Removal of Heavy Metals Through Sorption to Humic Substances

  Y. Fujikawa; E. Ikeda; M. Sugahara

  Environ. Sanitary Eng. Res\n, 2001

  
• 「地層処分研究開発第二次とりまとめ」における天然バリア中核種移行評価モデル

  藤川陽子; 福井正美

  土木学会第55回年次学術講演会, 2000

  
• 高有機物量の土壌・土壌抽出物に含まれる微量ウラン等の分析−分離効率の検討

  藤川陽子; 池田恵美; 福井正美

  第44回放射化学討論会, 2000

  
• 野外条件下での土壌フミン酸とフォールアウト由来のプルトニウムの結合

  藤川陽子

  日本原子力学会2000年春の大会, 2000

  
• A study on the atmospheric boundary layer using 222Rn、 its short-lived daughters and 212Pb

  Kataoka, T; Yunoki, E; Shimizu, M; Mori, T; Tsukamoto, O; Takahashi, S; Fudeyasu, H; Ohashi, Y; Sahashi, K; Maitani, T; Miyashita, K; Iwata, T; Sasaki, T; Fujikawa, Y; Kudo, A; Shaw, R. H

  Proceedings of IRPA10\n, 2000

  
• Variation in Uranium Isotopic Ratios 234U/238U and 235U/total-U in Japanese Soil and Water Samples, -Application to Environmental Monitoring.

  藤川 陽子

  Proc.IRPA-10,238(1-5), 2000, Peer-reviewed

  
• 京大炉周辺環境の土壌中プルトニウムのバックグランドレベル把握に向けてー質量分析法の適用

  藤川 陽子

  京都大学原子炉実験所第35回学術講演会報告集,35, 190-194, 2000, Peer-reviewed

  
• ICP-MSと定置式および野外観測用のGe半導体検出器による土壌中放射能分析結果の相互比較

  藤川 陽子

  京都大学原子炉実験所 第35回学術講演会報文集,35, 195-199, 2000, Peer-reviewed

  
• 放射能・有害無機元素の環境中挙動の基礎研究と高レベル放射性廃棄物地層処分の環境アセスメント

  藤川陽子; 工藤章

  京都大学原子炉実験所学術講演会報文集, Jan. 1999, Peer-reviewed

  
• Deposition Rates of ^239+240Pu and a Fission Product ¹³⁷Cs at the Agassiz Ice Cap on Ellesmere Island, Canada - Possible Mechanisms of Global Distribution.

  藤川 陽子

  Proceedings of AMAP International Conference on Environmental Radioactivity in the Arctic. AMAP, Tromso,,110-112, 1997, Peer-reviewed

  
• Behaviour of plutonium interacting with bentonite and sulfate-reducing anaerobic bacteria

  A. Kudo; J. Zheng; I. Cayer; Y. Fujikawa; H. Asano; K. Arai; H. Yoshikawa; M. Ito

  Materials Research Society Symposium - Proceedings, 1997, Peer-reviewed

  
• 表層土壌中元素濃度定量法と鉛直分布

  藤川 陽子

  京都大学原子炉実験所第29回学術講演会報文集,29, 175-184, 1995, Peer-reviewed

  
• Numerical simulation of solute-transport instantaneously injected in a single rock fracture system: Inclusion of a nonlinear sorption term

  Yoko Fujikawa; M. Fukui

  Materials Research Society Symposium - Proceedings, 1995, Peer-reviewed

  

Presentations

• 上下水道汚泥等の抽出液からのセシウムの共沈除去—pHとフェロシアン化物濃度の影響

  第４７回

  
• ボルタンメトリ法砒素自動分析による鉄バクテリア生物濾過法の性能検証

  第４７回日本水環境学会年回

  
• 広島と水俣における環境調査の経験

  第46回放射化学討論会 環境放射能 α放射体文科会

  

Books and Other Publications

• 東日本大震災後の放射性物質汚染と対策最前線 第2章第一節 土壌環境中の放射性セシウムなどの分布の解析と動態

  藤川陽子

  エヌティーエス, 2012, Not refereed

  
• 水浄化技術の最新動向 （第一章6節 鉄バクテリア法砒素・マンガン除去）、 72-82 （2011）

  藤川陽子

  シーエムシー出版, 2011, Not refereed

  
• 6 - Year Pilot Study of the Biological Filtration for Low-cost Arsenic Removal

  Y. Fujikawa; M. Sugahara; T. Hamasaki; D. Yoneda; A. Minami; Y. Sugimoto; H. Iwasaki; K. Takada; S. Tani

  J. S. Jean、 J. Bundschuh、 P. Bhattacharya (Eds.)、 CRC Press、 The Netherlands, 2010, Not refereed

  
• Wastewater Treatment Using Sorbents Derived from Wastes. In: Treatises of Wastewater Treatment Technology (Ed. Y. Inamori、 Y. Kotani、 M. Fujita、 H. Harada)

  Y. Fujikawa; M. Sugahara; T. Hamasaki

  NTS Publishing、 228-241, 2007, Not refereed

  
• 排水・汚水処理技術集成、第2編4.1 廃棄物を利用した吸着材による排水処理技術、、228-241、2007

  藤川陽子; 濱崎竜英; 菅原正孝

  エヌ・ティー・エス, 2007, Not refereed

  
• 環境水浄化技術

  菅原正孝; 濱崎竜英; 笠井由紀; 渡辺一哉; 森一博; 藤田正憲; 大谷英夫; 蓑輪祐介; 榎本孝; 橘田隆史; 平澤浩宣; 藤川陽子; 前田義範; 阿部公平; 桑原智之; 佐藤周之; 馬場圭; 岡本昭三; 五十嵐武士; 山磨敏夫; 増本輝男; 中久喜康秀

  シーエムシー出版, 2004, Not refereed

  
• 環境水浄化技術 第6章1節「廃棄物利用の吸着材」

  藤川 陽子

  シーエムシー出版,119-142, 2004, Not refereed

  
• Mercury Transport from Minamata Bay to the Surrounding Sea Area: Possible Ecological Impact.

  藤川 陽子

  In : Comparative Evaluation of Environmental Toxicants,,259-260, 1998, Not refereed

  
• Mercury Transport from Minamata Bay to the Surrounding Sea Area: Possible Ecological Impact.

  藤川 陽子

  Comparative Evaluation of Environmental Toxicants,259-260, 1998, Not refereed

  

Industrial Property Rights

• 特開 特開2007-763号, リン・窒素含有排水の処理方法およびその装置

  菅原正孝; 藤川陽子; 濱崎竜英; 梶山陽介; 岩島一美

  
• 特願特許願第2004-42476号, 環境浄化材

  菅原正孝; 藤川陽子; 濱崎竜英; 西田一雄; 殿界和夫; 名和章

  

Awards

• 29 Feb. 2024

  大気･水･土壌環境保全活動功労者表彰（環境省）
• 1998

  Award of Osaka Nuclear Science Association
• 01 Aug. 2014

  The Association of Environmental & Sanitary Engineering, 京都大学環境衛生工学研究会　優勝プロジェクト賞
• 07 Aug. 2015

  IANAS2015 Organizing Committee, International Anammox Symposium (IANAS2015) Keynote Presentation Award　
• 08 Jun. 2016

  日本水環境学会, 日本水環境学会　平成27年　技術奨励賞

External funds: Kakenhi

• 福島県外最終処分のためのウクライナ、北欧、日本の実地層中放射性セシウムの移行評価

  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))

  Medium-sized Section 22:Civil engineering and related fields

  Kyoto University

  藤川 陽子

  From 27 Oct. 2020, To 31 Mar. 2025, Granted

  放射性セシウム;地下水;Chernobyl原子力発電所;粒子状物質;チェルノブイリ;Cs-137;Sr-90;移行現象;ボルタンメトリ;管理型埋立処分場;コンパートメントモデル;移行;廃棄物;埋立処分;埋立て処分;福島第一原子力発電所;地層;北欧

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20KK0092/
• Underground migration of radioactive cesium from landfills

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Yoko Fujikawa

  From 01 Apr. 2017, To 31 Mar. 2020, Project Closed

  放射性セシウム;福島第一原子力発電所事故;廃棄物;埋立処分;地下水;管理型処分場;浸出水;放流水;埋め立て処分;地下水流動モデル;多変量解析;福島第一原発事故;飛灰;セシウム;焼却灰;水質監視;シミュレーション;現地調査;福島第一原子力発電所;処分場;地中移行

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17H03334/
• Development of an anammox-based treatment system to produce potable water from ammonium-contaminated groundwater in Asian developping countries

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Yoko Fujikawa

  From 01 Apr. 2014, To 31 Mar. 2018, Project Closed

  地下水;アンモニア;アナモックス;一槽型;鉄バクテリア;処理;ベトナム;部分亜硝酸化;脱窒;砒素;菌叢解析;アジア途上国

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26303014/
• Development of Innovative Treatment Technology for Removal of Radioactive Cesium in Designated Wastes

  Grant-in-Aid for Scientific Research (A)

  Osaka Sangyo University

  HIROAKI OZAKI

  From 01 Apr. 2014, To 31 Mar. 2018, Project Closed

  放射性セシウム除去;指定廃棄物;下水汚泥;フェロシアン化法;非イオン性放射性セシウム;シュウ酸抽出;共沈除去;オゾン/過酸化水素添加;放射線セシウム除去;放射性廃棄物処理;高分子凝集剤;プルシアンブルー;下水汚泥処理;放射性セシウム;有害物質;指定廃棄物処理;溶融飛灰;オゾン分解;過酸化水素添加;セシウム除去;フェロシアン化物;放射性物質;セシウム抽出;ボルタンメトリー法

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26241022/
• Establishment of an inexpensive, on-site and on-line voltammetric analysis system for determination of trace toxic elements in water and soil samples

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  Yoko FUJIKAWA

  From 28 Apr. 2011, To 31 Mar. 2015, Project Closed

  ボルタンメトリ;作用電極;自動化;オンライン;環境監視;砒素;重金属;地下水;連続監視;自動測定;作用電極表面;微量元素;分析;オンサイト;電極

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23560643/
• The Novel Cutting-edge Technologies to Eliminate Refractory Perfluorinated Compounds in Water Environment

  Grant-in-Aid for Scientific Research (B)

  Osaka Sangyo University

  HIROAKI OZAKI

  From 01 Apr. 2011, To 31 Mar. 2014, Project Closed

  環境保全技術;有機フッ素化合物;PFOS;PFOA;低圧逆浸透法;電気分解法;紫外線分解法;間接熱脱着法;強難分解性物質;バイオアッセイ;電気分解;紫外線分解;中間生成物;分解;UV;熱脱着法;生体影響

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23310057/
• Optimization of operation condition of water treatment system based on the in-situ observation of the reaction of arsenic, iron and manganese

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  Yoko FUJIKAWA

  From 01 Apr. 2008, To 31 Mar. 2011, Project Closed

  砒素;鉄;マンガン;鉄バクテリア;除去;地下水;XAFS;酸化;吸着;リアルタイム;連続通水;EXAFS

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20560506/
• Implementation of biological filtration for simultaneous removal of arsenic, iron and manganese from groundwater in Asian countries

  Grant-in-Aid for Scientific Research (B)

  Osaka Sangyo University

  Masataka SUGAHARA

  From 01 Apr. 2008, To 31 Mar. 2011, Project Closed

  砒素;鉄;鉄バクテリア;水処理;地下水;ベトナム;ネパール;浄化実験;鉄バクテリア法;マンガン;アンモニア;除去;ハノイ;アジア

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20404003/
• Protection of Environment through Application of Methanogenic Digestate to Agricultural Field : Behavior of Estrogen and Refractory Organic Matter

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  Yoko FUJIKAWA

  From 01 Apr. 2006, To 31 Mar. 2008, Project Closed

  家畜排泄物;エストロゲン;肥料;水田;分解;メタン発酵;消化液, livestock excrement;estrogen;manure;paddy field;degradation

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18560529/
• Development for Arsenic Removal using Iron Reducing Bacteria in Ground Water

  Grant-in-Aid for Scientific Research (B)

  Osaka Sangyo University

  Masataka SUGAHARA

  From 01 Apr. 2006, To 31 Mar. 2008, Project Closed

  砒素;地下水;水道;鉄バクテリア法;鉄;マンガン;XAFS;XANES, Arsenic;Ground Water;Drinking Water;Iron Reducing Bacteria Method;Iron;Manganese;XAFS;XANES

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18360253/
• 地下水中の固有微生物を利用したヒ素除去に関する研究

  Grant-in-Aid for Exploratory Research

  Osaka Sangyo University

  菅原 正孝

  From 01 Apr. 2004, To 31 Mar. 2006, Project Closed

  砒素;地下水;水道;鉄バクテリア法;鉄;マンガン;地下水利用;接触酸化法;ヒ素

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16651042/
• Natural attenuation system for COD reduction - optimal design

  Grant-in-Aid for Scientific Research (C)

  Research Reactor Institute, Kyoto University

  Yoko FUJIKAWA

  From 01 Apr. 2004, To 31 Mar. 2006, Project Closed

  難分解性有機物;逐次分画;COD削減;自然浄化;分子量;C;N比;FT-IR, refractory organic matter;sequential fractionation;COD reduction;natural attenuation;molecular weight;C;N ratio;FT-IR

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16560478/
• 水源水域に流入する低吸着性天然有機物質の安価な除去材探索-土壌浸透法への適用

  Grant-in-Aid for Exploratory Research

  Kyoto University

  福井 正美

  From 01 Apr. 2001, To 31 Mar. 2003, Project Closed

  土壌浸透;水浄化;腐植物質;フルボ酸;土壌浸透性;団粒;リン

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-13875094/
• DISTRIBUTION OF LOCAL FALLOUT FROM THE HIROSHIMA A-BOMB - ANALYSIS OF U-235/U-238 RATIO

  Grant-in-Aid for Scientific Research (C)

  KYOTO UNIVERSITY

  Yoko FUJIKAWA

  From 01 Apr. 2001, To 31 Mar. 2003, Project Closed

  広島原爆;黒い雨;ウラン235;放射性フォールアウト, URANIUM;HIROSHIMA A-BOMB;ISOTOPE RATIO;LOCAL FALOUT

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-13680624/
• EDUCATION OF ANALYTICAL METHOD FOR THE MIGRATION STUDY OF ENVIRONMENTAL PLUTONIUM

  Grant-in-Aid for Scientific Research (B)

  KYOTO UNIVERSITY

  Akira KUDO

  From 01 Apr. 1999, To 31 Mar. 2002, Project Closed

  環境プルトニウム;分析;教育;プルサーマル;訓練;プルトニウム;環境試料;前処理;アルファ線スペクトロメトリー;電着法;分離精製, PLUTONIUM;ENVIRONMENT;ANALYSIS;EDUCATION;PLUTHERMAL;TRAINING

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11450198/
• 国際シンポジウム「第2回 環境におけるプルトニウム」の日本開催準備

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  工藤 章

  From 01 Apr. 1998, To 31 Mar. 1999, Project Closed

  環境;プルトニウム;国際シンポジウム

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10895013/
• 鉛の同位体比を指標とする土壌生態圏中重金属の移行解析

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Kyoto University

  藤川 陽子

  From 01 Apr. 1997, To 31 Mar. 1999, Project Closed

  鉛同位体比;鉛;土壌;フミン酸;岡山県上斎原村;朝代火山灰;同位体比

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09750638/
• DEVELOPMENT OF ECONOMICAL DESIGN AND PREDICTION CONCEPT SOFT FOR DECONTAMINATION PROJECTS OF ENVIRONMENTAL CONTAMINANTS.

  Grant-in-Aid for Scientific Research (B).

  KYOTO UNIVERSITY

  Akira KUDO

  From 01 Apr. 1997, To 31 Mar. 2001, Project Closed

  水銀;メチル水銀;水俣湾;八代海;堆積物;水俣;拡散, MERCURY;METHYL MERCURY;MINAMATA BAY;YATSUSHIRO SEA;SEDIMENT

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09555171/
• HISTORY OF ENVIRONMENTAL RAPID CLIMETE CHANGE IN CANADIAN ICE CAPS : RELATIONSHIP BETWEEN NUCLEAR EXPLOSIONS AND VOLCANIC ERUPTIONS.

  Grant-in-Aid for Scientific Research (A).

  KYOTO UNIVERSITY

  Akira KUDO

  From 01 Apr. 1997, To 31 Mar. 2000, Project Closed

  北極雪氷水;プルトニウム;セシウム;地球規模輸送;地球規模環境汚染物質;火山噴火;核実験;誘導結合プラズマ質量分析装置;アルミニウム;鉄;マグネシウム;カルシウム;カリウム;ナトリウム;アイスコア;北極;火山灰;気候変動, ARCTIC ICE CORE;PLUTONIUM;CAESIUM;GROBAL TRANSPORT;HAZARDORUOUS COMPOUNDS;ERUPTION;NUCLEAR TEST;ICP-MS

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09044164/
• 極微量環境汚染元素の土壌中化学形と易動性に関する研究-クロマトグラフィ分離とICP-質量分析装置の結合-

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Kyoto University

  藤川 陽子

  From 01 Apr. 1996, To 31 Mar. 1997, Project Closed

  ICP-質量分析装置;微量元素分析;化学的存在形態;水銀

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08750668/
• CLARIFICATION OF HISTORY AND PREDICTION OF GLOBAL POLLUTION BY ULTRATRACE ELEMENTAL ANALYSIS OF ARCTIC ICE CORES-EFFECT OF NATURAL AND HUMAN ACTIVITIES

  Grant-in-Aid for Scientific Research (B)

  KYOTO UNIVERSITY

  Akira KUDO

  From 01 Apr. 1996, To 31 Mar. 1998, Project Closed

  アイスコア;プルトニウム;セシウム-137;フォールアウト;北極;北極アイスコア;放射性セシウム;微量分析, ICE CORE;PLUTONIUM;CESIUM-137;FALLOUT;ARCTIC

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08458147/
• 土壌中有害元素の脱離成分の動態に関する研究

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Kyoto University

  藤川 陽子

  From 01 Apr. 1994, To 31 Mar. 1995, Project Closed

  環境汚染;表層土壌;微量元素;鉛直分布;脱離

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-06750589/
• 微量汚染物質の収着特性に着目した地表面近傍の地殻物質の特性分類に関する研究

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Kyoto University

  藤川 陽子

  From 01 Apr. 1993, To 31 Mar. 1994, Project Closed

  土壌;微量汚染物質;土壌層位;収着;分配比;腐植

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-05750523/

External funds: others

• Application of land treatment and phyteremediation techniques for soil, groundwater and surface water remediation

  科学技術振興調整費による総合研究

  From 2001
• Safety of Underground Disposal of High Level Radioactive Waste

  From 1985

Education

Teaching subject(s)

• From 01 Apr. 2025, To 31 Mar. 2026

  Engineering of Environmental Radiation Control

  EA32, Spring, Graduate School of Agriculture, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Seminar in Environmental Radiation Control

  EF13, Fall, Graduate School of Agriculture, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Seminar in Environmental Radiation Control

  EF13, Spring, Graduate School of Agriculture, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Environmental Dynamic Behavior of Chemical Contaminants and Radioactivity

  5913, Fall, Faculty of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Radiation and Humanity

  U132, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Laboratory Course in Environmental Radiation Control

  EG13, Spring, Graduate School of Agriculture, 2.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Laboratory Course in Environmental Radiation Control

  EG13, Fall, Graduate School of Agriculture, 2.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Environmental Radiation Control

  EA31, Fall, Graduate School of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar in Environmental Radiation Control

  EF13, Spring, Graduate School of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar in Environmental Radiation Control

  EF13, Fall, Graduate School of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Environmental Dynamic Behavior of Chemical Contaminants and Radioactivity

  5913, Fall, Faculty of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Nuclear Environmental Engineering, Adv.

  F461, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Radiation and Humanity

  U132, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Nuclear Environmental Engineering, Adv.

  F461, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Radiation and Man

  U132, Spring, Institute for Liberal Arts and Sciences, 2
• From Apr. 2011, To Mar. 2012

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2012, To Mar. 2013

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2013, To Mar. 2014

  Nuclear Environmental Engineering, Adv.

  Spring, 工学研究科
• From Apr. 2013, To Mar. 2014

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2014, To Mar. 2015

  Nuclear Environmental Engineering, Adv.

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2015, To Mar. 2016

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2015, To Mar. 2016

  Nuclear Environmental Engineering, Adv.

  Spring, 工学研究科
• From Apr. 2016, To Mar. 2017

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2016, To Mar. 2017

  Nuclear Environmental Engineering, Adv.

  Spring, 工学研究科
• From Apr. 2017, To Mar. 2018

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2017, To Mar. 2018

  Nuclear Environmental Engineering, Adv.

  Spring, 工学研究科
• From Apr. 2018, To Mar. 2019

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2018, To Mar. 2019

  Nuclear Environmental Engineering, Adv.

  Spring, 工学研究科
• From Apr. 2019, To Mar. 2020

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2019, To Mar. 2020

  Nuclear Environmental Engineering, Adv.

  Spring, 工学研究科
• From Apr. 2020, To Mar. 2021

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2020, To Mar. 2021

  Nuclear Environmental Engineering, Adv.

  Spring, 工学研究科
• From Apr. 2021, To Mar. 2022

  Radiation and Man

  Spring, 全学共通科目
• From Apr. 2021, To Mar. 2022

  Nuclear Environmental Engineering, Adv.

  Spring, 工学研究科

Part-time lecturer

• From 01 Apr. 2024, To 20 Sep. 2024

  大気環境学、大気環境持論

  前期, 大阪産業大学
• From 01 Apr. 2023, To 20 Sep. 2023

  大気環境学、大気環境持論

  前期, 大阪産業大学
• From 01 Apr. 2022, To 31 Mar. 2023

  特別研究

  通年, 京都大学, 工学部
• From 01 Apr. 2022, To 20 Sep. 2022

  大気環境学、大気環境持論

  前期, 大阪産業大学
• From 01 Apr. 2019, To 20 Sep. 2019

  大気環境学

  前期, 大阪産業大学
• From 01 Apr. 2019, To 20 Sep. 2019

  大気環境特論

  前期, 大阪産業大学
• From 01 Apr. 2020, To 20 Sep. 2020

  大気環境学

  前期, 大阪産業大学
• From 01 Apr. 2020, To 20 Sep. 2020

  大気環境特論

  前期, 大阪産業大学
• From 01 Apr. 2021, To 20 Sep. 2021

  大気環境学

  前期, 大阪産業大学
• From 01 Apr. 2021, To 20 Sep. 2021

  大気環境特論

  前期, 大阪産業大学

Administration

Faculty management (title, position)

• From 01 Sep. 2023

  放射線障害防止委員会委員
• From 01 Sep. 2023

  原子炉安全委員会委員
• From 01 Sep. 2023

  複合原子力科学系会議構成員
• From 01 Sep. 2023

  安全管理部室長会議構成員
• From 01 Sep. 2023

  技術室運営委員会委員
• From 01 Apr. 2024

  運営委員会委員
• From 01 Sep. 2023

  協議員会協議員
• From 01 Jan. 2022, To 31 Dec. 2025

  内部監査委員会委員
• From 01 Apr. 2023

  人権委員会委員

Academic, Social Contribution

Committee Memberships

• From 1993

  班長, 土木学会
• From 1993

  Group Leader, Japan Society of Civil Engineers